In his account of four characters, each of whose importance was global, each of them, in their different ways, 'monsters', Piers Brendon writes wittily, sharply and succinctly - and brilliantly illuminates an age. His cast is as follows: Lord Northcliffe, the creator of modern journalism; Arthur Balfour, at the centre of the British political stage for half a century, and inspirer of the Balfour Declaration which changed the face of the Middle East;...